-8(1+9b)=-8(b+1)

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Solution for -8(1+9b)=-8(b+1) equation:



-8(1+9b)=-8(b+1)
We move all terms to the left:
-8(1+9b)-(-8(b+1))=0
We add all the numbers together, and all the variables
-8(9b+1)-(-8(b+1))=0
We multiply parentheses
-72b-(-8(b+1))-8=0
We calculate terms in parentheses: -(-8(b+1)), so:
-8(b+1)
We multiply parentheses
-8b-8
Back to the equation:
-(-8b-8)
We get rid of parentheses
-72b+8b+8-8=0
We add all the numbers together, and all the variables
-64b=0
b=0/-64
b=0

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